package main

import (
	"fmt"
//	"strconv"
)

func main(){
	var a string="hello \n world"
	var b string=`hello \n world`
	fmt.Println(a)
	fmt.Println("---------------")
	fmt.Println(b)
	
	var s string="hello world"
	fmt.Println("s=",s)
	c:=[]rune(s)
	fmt.Println("s = ",string(c))
	
	s="字符串"
	fmt.Println("chinese s = ",s)
	c=[]rune(s)
	fmt.Println("length of s = ",len(c)," -- ",c)
	
}